To all of our fantastic customers who have reviewed our business on Angie’s List, thank you—because of your kind words, Kolb Electric has received the Angie’s List Super Service Award for 2013! This award goes out to the top 5 percent of service companies per industry, and we’re so pleased our customers think highly enough of us to have helped us win.

Since our founding in 1925, Kolb Electric has been dedicated to providing our customers with the most reliable electrical service they can find, services that come in on time and on budget every time. We have six local offices, five bucket trucks, and one of the largest fleets in the Mid-Atlantic Region we are able handle any size project.

Our services cover everything from new wiring to electrical maintenance to troubleshooting and more. No matter what your electrical needs are, we have the right solution, at the right price. Our electricians are fully licensed by state and local jurisdictions, assuring you that your electrical project will be installed to exact industry and code standards.

So, if you’re planning an electrical project, and you’re looking for a quality job without the outrageous prices, contact us today to arrange for a free quote.

Our MD, DC, and VA Electricians Are…

We want to give a special thanks to all of our customers who took the time to review our business on Angie’s List and helped us win the 2013 Super Service Award. We plan to uphold our commitment to excellence long into the future, so if you need electrical service in Washington, DC, Maryland, or Virginia, call the DC electricians at Kolb Electric today!

Customers are always inquiring about the cost of solar panels. Here, we’ll break down the answer to that question.

First of all, the panels themselves can cost anywhere between $3,000 and $10,000 depending on your demands and the size of the array. This is easily the most quantifiable part of the equation. This is often somewhere around half of the full cost of a solar installation.

The panels don’t do much good without the power inverter that allows you to connect to the power grid and they can cost anywhere between $1,000 and $3,000.

There are also a variety of related connecting pieces to make the whole thing work properly.

Then we move on to the “soft” goods that are part of the installation. Namely, the installation itself. The cost of installation often hovers somewhere around 25 percent of solar panels cost. Installation isn’t just the act of putting panels on your roof. Preparing the roof to accept the mounting system can take time.

And once the array is installed, you have to pay for permits and inspections for the array to be part of your home. These can run you a few thousand dollars. All in all, solar installation can cost anywhere between $10,000 and $40,000.

And the cost doesn’t stop there. Regular maintenance is recommended to keep your array running at optimal performance.

But you can compare these costs to the greater cost of using traditional power from the municipal grid, which continues to rise every year. Solar power grows cheaper all the time and is an incredible way to reduce your long-term expenses.

If you look at these numbers and wonder how you can make any of this a reality, give us a call so we can discuss financing options. Some customers are eligible for quite generous agreements that let them get started with a solar array almost immediately. That could be you, so don’t hesitate to give us a call.

If you want to achieve flexibility of loading different electrical appliances in your home, implement the following approaches. The electrical conduits practices recommended here meet NEC guidelines guaranteeing proper load growth for both commercial and residential buildings.

If you expect the load on your house, office, establishments, or other buildings to increase in future, consider using at least 12 AWG conductors. Ensure that they have protection of 20-amp circuit breakers and are designed with a 15-amp load standard each.

In addition, consider implementing these measures on wires and cables to increase the optimal performance of your circuit conductors.

To allow the normal length of lamp cords and other wire cables, the NEC Code recommends more than six feet of distance between the point on a wall and an appliance receptacle. In applications such as kitchen countertops, electricians should wire receptacle outlets some twelve feet or four feet apart.

The biggest challenge here is the difficulty in predicting how items such as furniture in your house will be arranged. Additionally, there may be an inadequate number of outlets at various locations. Evidence for this can be seen in the outlet power strips that today’s equipment use.

In locations where you can expect a huge load, such as computer workstations, offices, and home entertainment, the use of Quadruplex receptacles is an ideal solution. Reducing the number of receptacles that a single circuit uses will limit the installation and use of sensitive equipment. It also positively affects circuit conductors, voltage drop, chance of interaction, and reduces the likelihood of harmonics accumulating to harmful levels.

If your home has a large kitchen and multiple bathrooms, you need additional circuits that go beyond the minimums of the NEC Code. This effectively maintains the high-capacity appliances that characterize these rooms.

In addition, limit the number of use receptacles per circuit. For example, a 15-amp circuit can run 1800 Volt Amps when working at 100 per cent rate. While NEC recommends using circuits at 80 per cent rate, this translates to 1440 Volt Amps.

For some reasons, NEC requires a high number of circuits for use in most commercial and residential buildings. The Code recommends that sensitive electrical appliances, high-capacity loads, and equipment that cause poor quality of power obtain power from individual circuits. This separation eliminates the interference with equipment on a common circuit.

Where individual branch circuits are installed, the harmonicas generated in other circuits are shielded from coming in contact with sensitive equipment. In addition, this prevents the high neutral currents from sensitive electronic appliances to those circuits, effectively eliminating the likelihood of incorrect operation and voltage drop.

Raceways provide the ease of upgrading conductors efficiently and give electricians the freedom to pull conductors through a building. Therefore, let spare raceways and safety electrical material is installed during construction to allow an easy installation of conductors in the future.

As appliances and equipment advance over time, the lighting and switching mechanisms in your house or building should anticipate future modifications. For example, motion detectors and other electronic lighting devices require a small standby current to remain in their optimal state.

Therefore, install the following solutions for safety switches and lighting appliances right from building construction.

These applications are necessary if you want to reduce the load on the circuits in your house. If you have not implemented them yet, call a reputable electrician today to overhaul the electrical conduits. While this protects the electrical wiring from possible hazards, it also safeguards the assets in your house or building.